What do you know regarding gasoline fuel systems, and do you think you know enough to pass this quiz? The fuel system is critical in storing and delivering the gasoline or diesel fuel, which helps the engine to run. If there is one component out of place, it could throw off the whole fuel system. Take this quiz to learn more about gasoline fuel systems.
Keeping fuel consumption and emissions to a minimum.
Keeping car owners happy with acceptable vehicle performance.
Making sure all DMV rules are adhered to.
Making sure all DMV rules are adhered to.
Fuel from an injector in the throttle body on the intake manifold.
A pulsed stream of fuel delivered behind the intake valves.
A sequential delivery of fuel from individual injectors on the intake manifold.
A continuous flow of fuel through injectors at each intake port.
Continuous air–fuel adjustments are possible.
Reduced emissions are achieved.
Fuel can be delivered in a continuous stream.
Reduced fuel consumption is achieved.
Tech A
Tech B
Both Techs A and B
Neither Tech A nor B
A fuel supply system.
An emissions system.
An air supply system.
A fuel metering system.
The ignition temperature
The octane rating
The cetane rating
The antiknock rating
Carbon.
Air.
Hydrogen.
Lead.
Detonation
Advanced ignition
Spark advance
Pre-ignition
Tech A
Tech B
Both Techs A and B
Neither Tech A nor B
12.1:1.
14.7:1.
16.3:1.
18.5:1.
Complete combustion of the fuel and air.
Good fuel economy.
Maximum engine power.
Reasonably clean emissions.
Tech A
Tech B
Both Techs A and B
Neither Tech A nor B
Thermistor.
Transistor.
Potentiometer.
Rheostat.
They use pleated paper as a filter element.
They prevent small amounts of water from getting past.
They serve as an accumulator to quiet the system.
They are directional in nature.
Camshaft position sensor (CMP)
Crankshaft position sensor (CKP)
Intake air temperature (IAT)
Manifold absolute pressure sensor (MAP)
Turbulence in the incoming airstream.
Throttle position.
Speed of the vehicle.
Coolant temperature.
Mass airflow (MAF) sensor.
Manifold absolute pressure (MAP) sensor.
Vehicle speed sensor (VSS).
Intake air temperature (IAT) sensor.
Barometric pressure (BARO) sensor
Manifold absolute pressure (MAP) sensor
Detonation sensor
Knock sensor
Tech A
Tech B
Both Techs A and B
Neither Tech A nor B
Percentage.
Numeric value.
Binary number.
Hexi-decimal value.
Duty cycle.
Analog cycle.
Pulse-width modulation.
Digital cycle.
Tech A
Tech B
Both Techs A and B
Neither Tech A nor B
Graph the current flow.
Measure the fuel pressure.
Measure the volume.
Test for pressure loss due to leaks.
Exhaust emissions.
Crankshaft speed.
Cylinder head temperature.
Transmission output shaft speed.
Bipolar transistor.
MOSFET.
Relay.
Set of drivers.
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